CA1148742A - Process of cooling glass - Google Patents

Process of cooling glass

Info

Publication number
CA1148742A
CA1148742A CA000330223A CA330223A CA1148742A CA 1148742 A CA1148742 A CA 1148742A CA 000330223 A CA000330223 A CA 000330223A CA 330223 A CA330223 A CA 330223A CA 1148742 A CA1148742 A CA 1148742A
Authority
CA
Canada
Prior art keywords
glass
particles
process according
fluidised
bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000330223A
Other languages
English (en)
French (fr)
Inventor
Jean C. Quillevere
Jean Segall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Application granted granted Critical
Publication of CA1148742A publication Critical patent/CA1148742A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Furnace Details (AREA)
CA000330223A 1978-07-21 1979-06-20 Process of cooling glass Expired CA1148742A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU80019A LU80019A1 (fr) 1978-07-21 1978-07-21 Procede et dispositif de traitement thermique du verre et produit obtenu
LU80019 1978-07-21

Publications (1)

Publication Number Publication Date
CA1148742A true CA1148742A (en) 1983-06-28

Family

ID=19728964

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000330223A Expired CA1148742A (en) 1978-07-21 1979-06-20 Process of cooling glass
CA000330224A Expired CA1148743A (en) 1978-07-21 1979-06-20 Process of cooling glass and fluidisation apparatus for use in such process

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000330224A Expired CA1148743A (en) 1978-07-21 1979-06-20 Process of cooling glass and fluidisation apparatus for use in such process

Country Status (12)

Country Link
US (1) US4300936A (de)
JP (2) JPS5515998A (de)
BE (2) BE877499A (de)
CA (2) CA1148742A (de)
DE (2) DE2929071A1 (de)
ES (2) ES482993A1 (de)
FR (2) FR2431463B1 (de)
GB (2) GB2024802B (de)
IT (2) IT1120997B (de)
LU (1) LU80019A1 (de)
NL (2) NL7905583A (de)
SE (2) SE439156B (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9296638B2 (en) 2014-07-31 2016-03-29 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US11485673B2 (en) 2017-08-24 2022-11-01 Corning Incorporated Glasses with improved tempering capabilities
US11643355B2 (en) 2016-01-12 2023-05-09 Corning Incorporated Thin thermally and chemically strengthened glass-based articles
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same
US11708296B2 (en) 2017-11-30 2023-07-25 Corning Incorporated Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
US11891324B2 (en) 2014-07-31 2024-02-06 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905983A (nl) * 1978-08-17 1980-02-19 Pilkington Brothers Ltd Werkwijze en inrichting voor het thermisch behandelen van glas.
ZW15779A1 (en) * 1978-08-17 1981-03-11 Pilkington Brothers Ltd Thermal toughening of glass
US4372774A (en) * 1978-08-17 1983-02-08 Pilkington Brothers Limited Thermal treatment of glass
US4717433A (en) * 1983-03-07 1988-01-05 Rockwell International Corporation Method of cooling a heated workpiece utilizing a fluidized bed
US5080729A (en) * 1987-11-10 1992-01-14 Union Carbide Industrial Gases Technology Corporation Process for rapid quenching in a collapsed bed
EP1955983A4 (de) * 2005-10-31 2013-07-24 Nippon Sheet Glass Co Ltd Glasartikel und herstellungsverfahren dafür
CN102603172B (zh) * 2012-03-02 2014-04-16 陕西科技大学 一种超薄强化玻璃的制备方法
US10611664B2 (en) 2014-07-31 2020-04-07 Corning Incorporated Thermally strengthened architectural glass and related systems and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423198A (en) * 1965-06-14 1969-01-21 Permaglass Method for tempering glass utilizing an organic polymer gaseous suspension
GB1383495A (en) * 1971-03-30 1974-02-12 United Glass Ltd Manufacture of glass articles
BE791190A (fr) * 1971-11-10 1973-05-10 Ppg Industries Inc Trempe
JPS51123211A (en) * 1975-04-21 1976-10-27 Ikeuchi Kk Method of strengthening glass
GB1556051A (en) * 1975-08-29 1979-11-21 Pilkington Brothers Ltd Thermal treatment of glass
IE43523B1 (en) * 1975-08-29 1981-03-25 Pilkington Brothers Ltd Improvements in or relating to the thermal treatment of glass
GB1556053A (en) * 1976-06-10 1979-11-21 Pilkington Brothers Ltd Thermal treatment of glass
GB1556052A (en) * 1976-06-10 1979-11-21 Pilkington Brothers Ltd Fluidised bed methods and apparatus for thermally treating glass
US4066430A (en) * 1976-11-26 1978-01-03 Ppg Industries, Inc. Method of tempering in a fluidized quenching medium
JPS5490876A (en) * 1977-12-28 1979-07-18 Toshiba Corp Fluorescent lamp
JPS5490875A (en) * 1977-12-28 1979-07-18 Toshiba Corp Fluorescent lamp

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10077204B2 (en) 2014-07-31 2018-09-18 Corning Incorporated Thin safety glass having improved mechanical characteristics
US9296638B2 (en) 2014-07-31 2016-03-29 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US9783448B2 (en) 2014-07-31 2017-10-10 Corning Incorporated Thin dicing glass article
US9802853B2 (en) 2014-07-31 2017-10-31 Corning Incorporated Fictive temperature in damage-resistant glass having improved mechanical characteristics
US9975801B2 (en) 2014-07-31 2018-05-22 Corning Incorporated High strength glass having improved mechanical characteristics
US10005691B2 (en) 2014-07-31 2018-06-26 Corning Incorporated Damage resistant glass article
US9776905B2 (en) 2014-07-31 2017-10-03 Corning Incorporated Highly strengthened glass article
US10233111B2 (en) 2014-07-31 2019-03-19 Corning Incorporated Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US11891324B2 (en) 2014-07-31 2024-02-06 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US11643355B2 (en) 2016-01-12 2023-05-09 Corning Incorporated Thin thermally and chemically strengthened glass-based articles
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
US11485673B2 (en) 2017-08-24 2022-11-01 Corning Incorporated Glasses with improved tempering capabilities
US11708296B2 (en) 2017-11-30 2023-07-25 Corning Incorporated Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same

Also Published As

Publication number Publication date
JPS5515997A (en) 1980-02-04
IT7968451A0 (it) 1979-07-12
IT1120997B (it) 1986-03-26
DE2929093A1 (de) 1980-01-31
GB2024802A (en) 1980-01-16
DE2929071C2 (de) 1989-11-09
LU80019A1 (fr) 1980-02-14
SE7906224L (sv) 1980-01-22
FR2431463B1 (fr) 1988-11-10
CA1148743A (en) 1983-06-28
JPS5515998A (en) 1980-02-04
GB2024802B (en) 1982-10-27
FR2437380B1 (de) 1984-11-16
NL7905582A (nl) 1980-01-23
SE439156B (sv) 1985-06-03
GB2028303B (en) 1982-10-13
SE7906225L (sv) 1980-01-22
DE2929093C2 (de) 1989-09-14
ES482994A1 (es) 1980-04-16
IT7968450A0 (it) 1979-07-12
IT1120996B (it) 1986-03-26
BE877500A (fr) 1980-01-07
US4300936A (en) 1981-11-17
ES482993A1 (es) 1980-07-01
FR2431463A1 (fr) 1980-02-15
FR2437380A1 (fr) 1980-04-25
GB2028303A (en) 1980-03-05
NL7905583A (nl) 1980-01-23
SE440073B (sv) 1985-07-15
DE2929071A1 (de) 1980-01-31
BE877499A (fr) 1980-01-07

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Legal Events

Date Code Title Description
MKEX Expiry